AWS Cloud Audit | Free OCSA Tool
AWS Security Readiness Assessment Tool
Free AWS security readiness assessment for IAM, logging, encryption, network exposure, backups, account structure, and cloud evidence.
Built for audit and compliance decisions
OC Security Audit focuses on independent assessment, cybersecurity audit, compliance readiness, control validation, and executive-level risk communication. This page does not duplicate ITperfection managed IT services. If remediation or implementation is needed after validation, that work can be handled separately through ITperfection.
Important note: This tool is for initial guidance only and does not replace a professional cybersecurity audit, compliance assessment, penetration test, legal review, or insurance underwriting review.
Assessment items with audit guidance
Open each item to review what it means, how to check it, why it matters, the likely risk level, the business impact, and trusted reference links.
Root account and IAM governanceRisk: HighImpact: High
Description
Root account and IAM governance should be reviewed as an evidence-based audit area for aws cloud audit. The goal is to determine whether the organization can prove the control exists, works consistently, and has an accountable owner.
How to check
Review the related admin console, screenshots, policies, logs, reports, tickets, exception records, and owner accountability evidence. Validate the control by evidence, not by memory.
Why it is important
This control supports audit readiness, risk reduction, executive visibility, and practical remediation planning.
Trusted reference links
AWS Well-Architected Security PillarAWS IAM Best PracticesCISA Cloud Security
MFA and privileged access controlsRisk: HighImpact: High
Description
MFA and privileged access controls should be reviewed as an evidence-based audit area for aws cloud audit. The goal is to determine whether the organization can prove the control exists, works consistently, and has an accountable owner.
How to check
Check administrator portals, identity policies, privileged role assignments, conditional access or MFA reports, and recent sign-in logs. Confirm both ordinary users and administrators are covered.
Why it is important
Identity compromise is one of the fastest paths to ransomware, data theft, cloud compromise, and unauthorized administrative change.
Trusted reference links
AWS Well-Architected Security PillarAWS IAM Best PracticesCISA Cloud Security
CloudTrail, GuardDuty, and log retentionRisk: HighImpact: High
Description
CloudTrail, GuardDuty, and log retention should be reviewed as an evidence-based audit area for aws cloud audit. The goal is to determine whether the organization can prove the control exists, works consistently, and has an accountable owner.
How to check
Confirm audit logs are enabled, retained long enough for investigation, protected from tampering, and reviewed through alerts, reports, or SIEM workflows.
Why it is important
This control supports audit readiness, risk reduction, executive visibility, and practical remediation planning.
Trusted reference links
AWS Well-Architected Security PillarAWS IAM Best PracticesCISA Cloud Security
S3 exposure and encryption controlsRisk: MediumImpact: Medium
Description
S3 exposure and encryption controls should be reviewed as an evidence-based audit area for aws cloud audit. The goal is to determine whether the organization can prove the control exists, works consistently, and has an accountable owner.
How to check
Review the related admin console, screenshots, policies, logs, reports, tickets, exception records, and owner accountability evidence. Validate the control by evidence, not by memory.
Why it is important
This control supports audit readiness, risk reduction, executive visibility, and practical remediation planning.
Trusted reference links
AWS Well-Architected Security PillarAWS IAM Best PracticesCISA Cloud Security
Security group and network segmentationRisk: HighImpact: Medium
Description
Security group and network segmentation should be reviewed as an evidence-based audit area for aws cloud audit. The goal is to determine whether the organization can prove the control exists, works consistently, and has an accountable owner.
How to check
Review the related admin console, screenshots, policies, logs, reports, tickets, exception records, and owner accountability evidence. Validate the control by evidence, not by memory.
Why it is important
This control supports audit readiness, risk reduction, executive visibility, and practical remediation planning.
Trusted reference links
AWS Well-Architected Security PillarAWS IAM Best PracticesCISA Cloud Security
Backup, snapshot, and recovery readinessRisk: MediumImpact: High
Description
Backup, snapshot, and recovery readiness should be reviewed as an evidence-based audit area for aws cloud audit. The goal is to determine whether the organization can prove the control exists, works consistently, and has an accountable owner.
How to check
Review backup configuration, immutability or offline-copy settings, restore-test records, recovery time objectives, and the most recent successful restore evidence.
Why it is important
Recovery confidence depends on tested, protected backups. Untested backups often fail exactly when the business depends on them most.
Trusted reference links
AWS Well-Architected Security PillarAWS IAM Best PracticesCISA Cloud Security
Secrets and key management processRisk: MediumImpact: Medium
Description
Secrets and key management process should be reviewed as an evidence-based audit area for aws cloud audit. The goal is to determine whether the organization can prove the control exists, works consistently, and has an accountable owner.
How to check
Review the related admin console, screenshots, policies, logs, reports, tickets, exception records, and owner accountability evidence. Validate the control by evidence, not by memory.
Why it is important
This control supports audit readiness, risk reduction, executive visibility, and practical remediation planning.
Trusted reference links
AWS Well-Architected Security PillarAWS IAM Best PracticesCISA Cloud Security
Account structure and compliance evidenceRisk: MediumImpact: Medium
Description
Account structure and compliance evidence should be reviewed as an evidence-based audit area for aws cloud audit. The goal is to determine whether the organization can prove the control exists, works consistently, and has an accountable owner.
How to check
Review the related admin console, screenshots, policies, logs, reports, tickets, exception records, and owner accountability evidence. Validate the control by evidence, not by memory.
Why it is important
This control supports audit readiness, risk reduction, executive visibility, and practical remediation planning.
Trusted reference links
AWS Well-Architected Security PillarAWS IAM Best PracticesCISA Cloud Security
Quick self-score
Use this scoring panel after reviewing the detail sections above. Score based on evidence: screenshots, policies, logs, reports, tickets, and owner accountability.
0%
Not started
Select each control area to see the readiness level.
Priority remediation roadmap
1. Validate
Confirm the real control state with evidence and identify gaps that could affect audit, insurance, compliance, or executive risk decisions.
2. Prioritize
Rank findings by business impact, likelihood, compliance exposure, and operational dependency.
3. Track
Create a remediation roadmap with owners, dates, evidence requirements, and follow-up validation.
Created by Ali Hassani, CISO
Ali Hassani brings 25+ years of IT, cybersecurity, compliance, Microsoft infrastructure, cloud security, network security, firewall, vulnerability management, and executive advisory experience. OC Security Audit uses this experience to help organizations understand risk clearly before making remediation, compliance, or insurance decisions.
CISSPCCISOvCISO25+ Years Experience
View Ali Hassani’s profile for professional background, certifications, and consulting focus.
Request a professional review from OC Security Audit
Use the self-score as a starting point. For audit-ready evidence, executive reporting, and professional validation, schedule a focused review with OC Security Audit.